[Q] problems with touchscreen after flashing firmware - One (M7) Q&A, Help & Troubleshooting

hi, this is my first post here. the thing is that after trying to flash new firmware for bell (3.23.666.1) the phone would just boot up into the black htc logo screen with 4 triangles on the sides, i worried so i flashed the last firmware i had (1.29.666.17) which helped and the phone booted up normaly, but then the touch screen was not working, it works on cwm touch but not after it boots up, at the moment i have my phone with stock recovery, stock rom, and the bootloader is relocked,and it has s-on, i was just wondering if anyone can help me.

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[q] htc one m7 for bell in canada

I tried loading in Elementalx custom rom in, but it took my HTC ONE to a blank screen. I then relocked the phone, and couldn't do anything with it. I re-unlocked my HTC ONE M7, but phone still goes to blank screen. Computer recognizes phone, and phone sounds like it starts, because it makes all the sounds when you turn the phone on. I unlocked the phone, and rooted it. I loaded the recovery in, and put in Update Superuser 2.0, and still get blank screen. Can anyone help as to why it has gone to blank screen, and can I reload original stock and from where.
Flash kernel again or different kernel
from HTC One
Had a similar issue, if you're rooted and have custom recovery installed then just flash a custom ROM (I recommend ARHD), should fix it, after the phone up and running again go back to recovery and try to flash the kernel.
Sent from my HTC One using XDA Free mobile app

Can't boot into recovery

Hi I have a HTC one m7 ul
Firmware 6.09.401.12
When I boot into recovery first time HTC logo screen appear saying entering recovery and it restart and stuck at entering recovery screen.
This is happening after I replaced the display. So does it have to do anything with it?.?
Recovery is twrp2.8.4
It was working fine before replacing display
​
niravnn said:
Hi I have a HTC one m7 ul
Firmware 6.09.401.12
When I boot into recovery first time HTC logo screen appear saying entering recovery and it restart and stuck at entering recovery screen.
This is happening after I replaced the display. So does it have to do anything with it?.?
Recovery is twrp2.8.4
It was working fine before replacing display
Click to expand...
Click to collapse
I have the exact same problem, My screen smashed so I got it replaced and when I rooted my phone and flashed a recovery it works fine for that version but I can't flash the latest versions of twrp or cwm because they don't work I get stuck on the HTC logo screen with "entering recovery" at the top
Which version of twrp you're using?
Only TWRP version 2.6.3.0 works for me as far as I know, I've tried more updated versions of TWRP but they dont seem to work for my phone

Blue screen issues :(

I have a issue with my one m7. and let me post this first. i rooted my htc one m7 with the htcdev bootloader unlock and flashed TWRP 2.8.7.0 and flashed supersu. and some times when entering twrp my device will blue screen and i have to force reboot i tried alot of twrp and some of them wont even boot. but now i flashed acip and when it boots up to the setup it starts flashing blue screen and it keeps doing so and if the screen turns off or times out there won't come light in it again. but the touch keys still light up an touch still works as i can hear the sounds and even after setup its flashing blue and some times it stop for 20secs and it starts alot again an if the screen turns off it won't wake up again as i said. so i flashed cyanogenmod and i have the same issues. im at loss. whats wrong? i had no issues when i was on sense 6 lollipop? and i tried with and without gapps.
Im on HBOOT 1.61 and S-ON. please help.
XDAcube said:
I have a issue with my one m7. and let me post this first. i rooted my htc one m7 with the htcdev bootloader unlock and flashed TWRP 2.8.7.0 and flashed supersu. and some times when entering twrp my device will blue screen and i have to force reboot i tried alot of twrp and some of them wont even boot. but now i flashed acip and when it boots up to the setup it starts flashing blue screen and it keeps doing so and if the screen turns off or times out there won't come light in it again. but the touch keys still light up an touch still works as i can hear the sounds and even after setup its flashing blue and some times it stop for 20secs and it starts alot again an if the screen turns off it won't wake up again as i said. so i flashed cyanogenmod and i have the same issues. im at loss. whats wrong? i had no issues when i was on sense 6 lollipop? and i tried with and without gapps.
Im on HBOOT 1.61 and S-ON. please help.
Click to expand...
Click to collapse
bump.. still having issues.

One M7 Phone blinks blue when custom rom

Ok here it is: i got a broken ebay m7 and got a new screen and back cover and speaker and camera and fixed it, (It was broken) and now i rooted it and unlocked with HTCDEV and its s-on. but when i try to boot to twrp it bootloops sometimes and when i get into twrp if i flash a rom then when i boot the rom it works but flashes blue and blinks it really quickly and if i put the phone sleeping it wont wake up again but i still hear sounds. stock rom works just fine. any ideas? thx.
Edit: also happens in twrp.

Bricked A715F, Can't boot even after clean stock rom flash

my phone suddenly started this problem with the mic and was frozen too
last week my phone was out of battery but when i charged it up and wanted to boot it, it went on bootloop (couldn't access recovery either)
So i kinda wanted to install TWRP (which I did) and tried a new custom rom.
but now even after a clean stock rom flash using Odin, phone wont boot at all. its stuck on samsung logo to Galaxy A71 logo back and forth. any solutions? please.
Thank you
If flashing full stock isn't working, then it could be a dead motherboard

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